<template>
    <div>
       <textarea id="area" placeholder="请填写拒绝退款的原因" maxlength="200" @input="zishu()" v-model="desc"></textarea>
       <span style="float:right; margin-right:10px; margin-top:10px;">{{head}}/200</span>
       <div class="bombtn">
        <router-link to>
            确定
        </router-link>
       </div>
    </div>
   
</template>

<script>
export default {
        components:{
       
    },
      data() {
        return {
            head:0,
            desc:''
        }
      },
      methods:{
        zishu(){
            console.log(77777)
            var txtVal = this.desc.length;
             this.head = 200 - txtVal;
        },
      }
}
</script>

<style scoped>
@import "../../assets/personal/css/me_tkjujue.css";
</style>
